3811082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 6273504

約数和(自身を除く): 2462422

約数列:

[1, 2, 11, 22, 211, 422, 821, 1642, 2321, 4642, 9031, 18062, 173231, 346462, 1905541, 3811082]

約数ペア:

[(1, 3811082), (2, 1905541), (11, 346462), (22, 173231), (211, 18062), (422, 9031), (821, 4642), (1642, 2321)]